CN202379394U - Dust-settling equipment - Google Patents
Dust-settling equipment Download PDFInfo
- Publication number
- CN202379394U CN202379394U CN2011204397642U CN201120439764U CN202379394U CN 202379394 U CN202379394 U CN 202379394U CN 2011204397642 U CN2011204397642 U CN 2011204397642U CN 201120439764 U CN201120439764 U CN 201120439764U CN 202379394 U CN202379394 U CN 202379394U
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- dust
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- settling equipment
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Abstract
The utility model relates to dust-settling equipment which solves the problems of deflection, spillage, dust pollution and heavy maintenance workload in the material guide groove of a conventional belt conveyor. The dust-settling equipment is characterized in that a supporting cross beam is erected on the channel steel of a middle frame, a roller support frame and a lateral plate support frame are arranged on the cross beam, and a connecting frame is arranged at the joint of a lateral plate so as to form a stable supporting structure, namely a side enclosed box body structure. The side enclosed box body structure comprises a top plate, a keel, lateral plates, an anti-spilling apron board, a belt and a lining board which are sequentially connected through bolts. The dust-settling equipment provided by the utility model effectively solves the problem of spillage in the material guide groove of a common belt conveyor and effectively eliminates dust pollutions.
Description
Technical field
The utility model has related to a kind of dust falling device, specifically is meant a kind of anti-overflow sealing arrangement that is used for band conveyor.
Background technology
Band conveyor generally includes blanking buffer system, charging conduit and load-transfer device; The blanking buffer system is located at the load-transfer device below; Charging conduit is located at the load-transfer device top, and when material fell on the load-transfer device by charging conduit, the blanking buffer system of load-transfer device below played buffer action to the material that falls.Load-transfer device is a groove shape, comprises a bottom surface and two prisms.In order to prevent material and dust from overflowing between two prisms of charging conduit bottom and load-transfer device or spilling, common way is to be employed in bottom the charging conduit and between two prisms of conveyer elastomeric material anti-overflow skirtboard to be set to seal.
Above-mentioned common belt conveyer deflector chute exists that sideslip, spreading, dust pollution and maintenance workload are big, complex structure, environment protecting is poor, operating efficiency is low, high or the like the problem of cost of product.
Summary of the invention
The utility model provides a kind of anti-overflow sealing arrangement that is used for band conveyor, and its main purpose is to overcome that original belt conveyer deflector chute exists that sideslip, spreading, dust pollution and maintenance workload are big, complex structure, environment protecting is poor, operating efficiency is low, high or the like the shortcoming of cost of product.
The utility model adopts following technical scheme: a kind of dust falling device; On the intermediate stand channel-section steel, set up supporting traverse, carrying roller bracing frame and side plate bracing frame are set on the crossbeam, and be provided with link span in the side plate junction; Form stable supporting construction, i.e. side seal enclosed body structure.And side seal enclosed body structure is by comprising top board, keel, and side plate, the anti-overflow skirtboard, belt and liner plate are through the bolt composition that is linked in sequence.
Can know by above-mentioned description, compare, the utlity model has following advantage with prior art to the utility model structure: one, full-enclosed structure, effectively sealing area is big, good sealing effect; Two, dismounting simple in structure, reasonable in design, easy, it is convenient to change.
This equipment can depositing dust be because material in falling process; Produce a large amount of negative-pressure air-flows; Air-flow segment design in deflector chute is cut off, and makes the impact dust that produces in the operation process in the control of dust damping arrangement, realize negative pressure, malleation alternate cycles and fully discharge, and makes induced air realize curvilinear motion therein; Under the effect of eddy current, increase the collision opportunity of coal dust particle, make the kinetic energy that seals the dirt particle change potential energy into and fall on the coal conveyer belt.Just make dusty gas through processes such as suppressing, alleviate, hit, realize automatic dedusting.Be located at the multiple tracks dust-break curtain device of each isolated area on the deflector chute simultaneously, the dust that will pass through is adsorbed on the adhesive tape and shakes off on belt, thereby reaches the effect of depositing dust, dedusting.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment;
(1) supporting traverse among the figure, (2) carrying roller bracing frame, (3) side plate bracing frame, (4) top board, (5) keel, (6) side plate, (7) anti-overflow skirtboard, (8) belt, (9) liner plate.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.In the detailed description below, some example embodiment of the utility model has only been described through the mode of explanation.Under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
As shown in the figure, a kind of dust falling device is characterized in that: on the intermediate stand channel-section steel, set up supporting traverse (1); Carrying roller bracing frame (2) and side plate bracing frame (3) are set on the crossbeam; And be provided with link span in the side plate junction, form stable supporting construction, i.e. side seal enclosed body structure; Side seal enclosed body structure, by comprising top board (4), keel (5), side plate (6), anti-overflow skirtboard (7), belt (8) and liner plate (9) are through the bolt composition that is linked in sequence.
More than show and described the advantage of groundwork, principal character and the utility model of the utility model; The technical personnel of the industry should be understood; The utility model is not restricted to the described embodiments, and the principle of describing in the foregoing description and the specification sheets that the utility model just is described is under the prerequisite that does not break away from the utility model spirit and scope; The utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection; The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Above-mentioned two specific embodiments that are merely the utility model, the design concept of the utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (2)
1. dust falling device; It is characterized in that: on the intermediate stand channel-section steel, set up supporting traverse (1), carrying roller bracing frame (2) and side plate bracing frame (3) are set on the crossbeam, and be provided with link span in the side plate junction; Form stable supporting construction, i.e. side seal enclosed body structure.
2. a kind of dust falling device according to claim 1 is characterized in that: described side seal enclosed body structure is by comprising top board (4), keel (5), and side plate (6), anti-overflow skirtboard (7), belt (8) and liner plate (9) are through the bolt composition that is linked in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204397642U CN202379394U (en) | 2011-11-09 | 2011-11-09 | Dust-settling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204397642U CN202379394U (en) | 2011-11-09 | 2011-11-09 | Dust-settling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379394U true CN202379394U (en) | 2012-08-15 |
Family
ID=46627912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204397642U Expired - Fee Related CN202379394U (en) | 2011-11-09 | 2011-11-09 | Dust-settling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379394U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294750A (en) * | 2014-10-21 | 2015-01-21 | 中煤张家口煤矿机械有限责任公司 | Modularized haulage gantry |
| CN104648905A (en) * | 2013-11-22 | 2015-05-27 | 天津天铁冶金集团有限公司 | Conveying belt sheath optimization method |
| CN105621015A (en) * | 2016-03-18 | 2016-06-01 | 中国环境科学研究院 | Totally-enclosed anti-eccentric wear material conveyor |
| CN107600879A (en) * | 2017-10-23 | 2018-01-19 | 四川省自贡运输机械集团股份有限公司 | Ribbon conveyer vortex dust suppression deflector chute |
| EP3290363A1 (en) * | 2016-08-31 | 2018-03-07 | AMF-Bruns GmbH & Co. KG | Feed chute for conveying produce |
-
2011
- 2011-11-09 CN CN2011204397642U patent/CN202379394U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648905A (en) * | 2013-11-22 | 2015-05-27 | 天津天铁冶金集团有限公司 | Conveying belt sheath optimization method |
| CN104294750A (en) * | 2014-10-21 | 2015-01-21 | 中煤张家口煤矿机械有限责任公司 | Modularized haulage gantry |
| CN105621015A (en) * | 2016-03-18 | 2016-06-01 | 中国环境科学研究院 | Totally-enclosed anti-eccentric wear material conveyor |
| EP3290363A1 (en) * | 2016-08-31 | 2018-03-07 | AMF-Bruns GmbH & Co. KG | Feed chute for conveying produce |
| CN107600879A (en) * | 2017-10-23 | 2018-01-19 | 四川省自贡运输机械集团股份有限公司 | Ribbon conveyer vortex dust suppression deflector chute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20171109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |